US Series - Oriental Motor

RoHS-Compliant

Speed Control Motor and Control Unit Package

US SeriesSingle-Phase 110/115 VACSingle-Phase 220/230 VAC

2

The US Series is a panel mounted control unit and speed control motor package, which conforms to the RoHS Directive. Wiring is performed by connecting with easy-to-use connectors. This series is optimal for easy speed control applications.�Instantaneous stop function is not available.

Speed Control Motor and Control Unit Package

US SeriesSingle-Phase 110/115 VAC, Single-Phase 220/230 VAC

�Features

�Easy ConnectionThe operation is possible just by connecting the control unit into the power supply after connecting the motor and control unit through easy-to-use connectors.

�Easy OperationThe speed can be set easily with the potentiometer on the front panel of the control unit.

�Approved by Major Safety StandardsThe US Series is recognized by UL and CSA, and certified under the China Compulsory Certification System (CCC System). CE Marking is used in accordance with the Low Voltage Directive and EMC Directive.

�Long Life, Low Noise GN-S Gearhead is Available. [Applicable motors: 6 W (1/125 HP) to 40 W (1/19 HP)]

The new "long life, low noise GN-S gearhead" achieves a long rated life of 10000 hours, twice the level of a conventional gearhead, by adopting innovative technologies and structure. Also, the gearhead is low noise designed.

�Protective Earth Terminal on Motor [6 W (1/125 HP) to 40 W (1/19 HP)]

� RoHS-CompliantThe US Series conforms to the RoHS Directive that prohibits the use of six chemical substances including lead and cadmium.

RoHS (Restriction of Hazardous Substances) Directive: Directive on restriction of the use of certain hazardous substances in electrical and electronic equipment (2002/95/EC).The RoHS Directive prohibits the use of six chemical substances in electrical and electronic products sold in the EU member states. The six controlled substances are: lead, hexavalent chromium, cadmium, mercury and two specific brominated flame-retardants (PBB and PBDE).

RoHS-Compliant

Gearhead shown in the photograph is sold separately.

�Safety Standards and CE MarkingApplicable Standard Certifi cation Body Standards File No. CE Marking

Motor

UL 1004UL 2111

UL E64199 [6 W (1/125 HP)]E64197 [15 W (1/50 HP) to 90 W (1/8 HP)]

Low Voltage Directives

EMC Directives

CSA C22.2 No.100CSA C22.2 No.77

EN 60034-1EN 60034-5EN 60950-1IEC 60664-1

Conform to EN/IEC standards

GB 12350 CQC 2003010401091525 [6 W (1/125 HP)]2003010401091522 [15 W (1/50 HP) to 90 W (1/8 HP)]

Control Unit

UL 508UL E91291

CSA C22.2 No.14EN 50178EN 60950-1 Conform to EN standards

When the package is approved under various safety standards, the model names on the motor and control unit nameplates are the approved model name.List of motor and control unit combinations ➜ Page 18The EMC value changes according to the wiring and layout. Therefore, the fi nal EMC level must be checked with the motor/control unit incorporated in the user's equipment.

�

�

3

�System Configuration

Mounting Brackets (Accessories)(➜ Page 21)

Control Unit

US Series

Flexible Couplings (Accessories)(➜ Page 23)

Extension Cables (Accessories)Cables for extending the wiring distance between the motor and control unit.(➜ Page 20)

Motor Speed Indicator (Accessories)Indicates motor output shaft speed and gearhead output shaft speed.�Not a standard certified product(➜ Page 20)

Motor

�Example of System Configuration

US Series(Pinion Shaft)

US425-401U2

(Sold separately)

＋

Gearhead(Sold separately)

Mounting BracketLong Life,

Low Noise Gearhead4GN25SA SOL4U10 MCL30F06F08

Flexible Coupling

SDM496

Motor Speed Indicator

CC01SU05

Extension Cable[1 m (3.3 ft.)]

Capacitor Cap (Included)✽

Insulating cap for capacitor terminal section.

Capacitor (Included)✽

AC Power Supply

Right-Angle Gearheads (Sold separately)

: Required under this system.: Optional accessory offered by Oriental Motor

✽Included with the 60 W (1/12 HP) and 90 W (1/8 HP) types.

�The system configuration shown above is an example. Other configurations are available.

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� Product Number Code

�US Series

US 5 40 - 4 0 1U 2� � � ��

� Series US: US Series

� Motor Frame Size 2: 60 mm (2.36 in.) 3: 70 mm (2.76 in.) 4: 80 mm (3.15 in.) 5: 90 mm (3.54 in.)

� Output Power (W) (Example) 40: 40 W (1/19 HP)

�Motor Shaft Type, Type of Pinion

0: Round Shaft4: GN Type Pinion Shaft5: GU Type Pinion Shaft

� Motor Type 0: Induction Motor

� Power Supply Voltage 1U: Single-Phase 110/115 VAC2E: Single-Phase 220/230 VAC

� 2: RoHS-Compliant

� Product Line

�US Series

Output Power Power Supply VoltageModel

Pinion Shaft Type Round Shaft Type

6 W (1/125 HP)Single-Phase 110/115 VAC US206-401U2 US206-001U2Single-Phase 220/230 VAC US206-402E2 US206-002E2






�Gearhead

5 GN 50 SA� � � �

�Parallel Shaft Gearhead (Sold separately)

�Long Life, Low Noise GN-S Gearhead Applicable Motor

Output Power (Pinion shaft) Gearhead Model Gear Ratio

6 W (1/125 HP)2GN�SA 3�1802GN10XS (Decimal gearhead)




Enter the gear ratio in the box (�) within the model name.

�GU Gearhead Applicable Motor


60 W (1/12 HP)90 W (1/8 HP)

5GU�KA 3�1805GU10XKB (Decimal gearhead)


�

�

�Right-Angle Gearhead (Sold separately)

�Hollow Shaft Type Applicable Motor


25 W (1/30 HP) 4GN�RH 3�18040 W (1/19 HP) 5GN�RH 3�18060 W (1/12 HP)90 W (1/8 HP) 5GU�RH 3�180


�Solid Shaft Type Applicable Motor


25 W (1/30 HP) 4GN�RAA 3�18040 W (1/19 HP) 5GN�RAA 3�18060 W (1/12 HP)90 W (1/8 HP) 5GU�RAA 3�180


�

�

� Gearhead Frame Size 2: 60 mm (2.36 in.) 3: 70 mm (2.76 in.) 4: 80 mm (3.15 in.) 5: 90 mm (3.54 in.)

� Type of Pinion GN: GN Type Pinion GU: GU Type Pinion

� Gear Ratio (Example) 50: Gear Ratio of 50:110X denotes the decimal gearhead of gear ratio 10:1

�

GN Type Pinion SA: Long Life, Low Noise GN-S Gearhead, RoHS-CompliantRH: Right-Angle, Hollow Shaft Gearhead, RoHS-CompliantRAA: Right-Angle, Solid Shaft Gearhead, RoHS-Compliant

GU Type Pinion KA: GU Gearhead (Box type), RoHS-CompliantRH: Right-Angle, Hollow Shaft Gearhead, RoHS-CompliantRAA: Right-Angle, Solid Shaft Gearhead, RoHS-Compliant

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� Specifications

ModelMax.

Output Power

Voltage FrequencyVariable Speed Range✽

Permissible TorqueStarting Torque Current Power

Consumption1200r/min

90r/min

Pinion Shaft Type Round Shaft Type W (HP) VAC Hz r/min mN·m (oz-in) mN·m (oz-in) mN·m (oz-in) A W

US206-401U2 US206-001U2 6 (1/125)Single-Phase 110

60 90�1600 50 (7.1) 37 (5.2) 40 (5.6) 0.28 28Single-Phase 115

US206-402E2 US206-002E2 6 (1/125)Single-Phase 220

50 90�1400 44 (6.2) 40 (5.6) 38 (5.3)

0.13 2860 90�1600 50 (7.1) 39 (5.5) 40 (5.6)

Single-Phase 23050 90�1400 47 (6.6) 38 (5.3)

40 (5.6)60 90�1600 50 (7.1) 37 (5.2)


60 90�1600 125 (17.7) 45 (6.3) 55 (7.8)0.47

44Single-Phase 115 0.50


50 90�1400 125 (17.7)

35 (4.9)

54 (7.6) 0.21 4060 90�1600 85 (12.0) 52 (7.3) 0.18 39

Single-Phase 23050 90�1400 125 (17.7) 54 (7.6) 0.21 4160 90�1600 105 (14.9) 55 (7.8) 0.22 44


60 90�1600 200 (28) 50 (7.1) 105 (14.9) 0.7470

Single-Phase 115 73


50 90�1400 205 (29)40 (5.6) 100 (14.2)

0.36

6860 90�1600 160 (22) 0.37

Single-Phase 23050 90�1400 205 (29) 40 (5.6)

110 (15.6)0.35

60 90�1600 140 (19.8) 35 (4.9) 0.36


60 90�1600 260 (36) 70 (9.9) 180 (25) 1.1102

Single-Phase 115 105


50 90�1400 300 (42)

63 (8.9)

140 (19.8) 0.53 9060 90�1600 230 (32) 125 (17.7) 0.55 98

Single-Phase 23050 90�1400 300 (42) 140 (19.8) 0.53 9060 90�1600 230 (32) 140 (19.8) 0.55 100


60 90�1600 490 (69) 200 (28) 285 (40)2.0 178

Single-Phase 115 2.1 186


50 90�1400 490 (69) 140 (19.8) 240 (34) 0.85 15460 90�1600 450 (63) 160 (22) 210 (29) 0.86 159

Single-Phase 23050 90�1400 490 (69) 140 (19.8) 240 (34) 0.89 15460 90�1600 450 (63) 160 (22) 240 (34) 0.88 165


60 90�1600 730 (103) 200 (28) 405 (57) 2.6230

Single-Phase 115 246


50 90�1400

730 (103)

230 (32) 360 (51) 1.1 20060 90�1600 260 (36) 360 (51)

1.2221

Single-Phase 23050 90�1400 230 (32) 400 (56) 20160 90�1600 260 (36) 400 (56) 227

✽The variable speed ranges shown are under no load conditions. : Impedance protected : Contains a built-in thermal protector (automatic return type). If a motor overheats for any reason, the thermal protector is activated and the motor is stopped.

When the motor temperature drops, the thermal protector closes and the motor restarts. Be sure to turn the motor off before inspecting.

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�General SpecificationsItem Motor Control Unit

Insulation Resistance100 M� or more when 500 VDC megger is applied between the windings and the case after rated operation under normal ambient temperature and humidity.

100 M� or more when 500 VDC megger is applied between all the pins and the case after rated operation under normal ambient temperature and humidity.

Dielectric StrengthSufficient to withstand 1.5 kV at 50 Hz or 60 Hz applied between the windings and the case for 1 minute after rated operation under normal ambient temperature and humidity.

Sufficient to withstand 2.3 kV (3.0 kV for single-phase 220/230 VAC) at 60 Hz applied between all the pins and the case for 1 minute after rated operation under normal ambient temperature and humidity.

Temperature Rise

Temperature rise of windings are 80˚C (144˚F) or less measured by the resistance change method after rated operation with no load under normal ambient temperature and humidity with connecting a gearhead or equivalent heat radiation plate✽ to a motor.

�

Overheat Protection

US206 type has impedance protection.All others have built-in thermal protector (automatic return type).Operating temperature; open: 130�5˚C (266�9˚F), close: 82�15˚C (179.6�27˚F)

�

Operating Environment

Ambient Temperature �10 � �40˚C (�14��104˚F) (non-freezing) 0 � �40˚C (�32��104˚F) (non-freezing)Ambient Humidity 85% or less (non-condensing)Altitude Up to 1000 m (3300 ft.) above sea level

Insulation Class Class B [130°C (266°F)] �

Degree of Protection US206, US315, US425 and US540 types: IP20US560 and US590 types: IP40 IP10

✽Heat radiation plate (Material: Aluminum)

Motor Type (Output power) Size mm (in.) Thickness mm (in.)US206 type (6 W) (1/125 HP) 115�115 (4.53�4.53)

5 (0.20)

US315 type (15 W) (1/50 HP) 125�125 (4.92�4.92)US425 type (25 W) (1/30 HP) 135�135 (5.31�5.31)US540 type (40 W) (1/19 HP) 165�165 (6.50�6.50)US560 type (60 W) (1/12 HP) 200�200 (7.87�7.87)US590 type (90 W) (1/8 HP) 200�200 (7.87�7.87)

�Variable Speed Range When Gearhead is Attached Unit = r/min

Gear Ratio 3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 50 60 75 90 100 120 150 180

High Speed50 Hz 466 388 280 233 186 155 112 93 77 56 46 38 28 23 18 15 14 11 9 760 Hz 533 444 320 266 213 177 128 106 88 64 53 44 32 26 21 17 16 13 10 8.8

Low Speed 30 25 18 15 12 10 7.2 6 5 3.6 3 2.5 1.8 1.5 1.2 1 0.9 0.75 0.6 0.5

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�Gearmotor – Torque Table�Gearheads and decimal gearheads are sold separately.�Enter the gear ratio in the box (�) within the model name.�A colored background ( ) indicates gear shaft rotation in the same direction as the motor shaft, while the others rotate in the opposite

direction.�To reduce the speed beyond the gear ratio in the table, attach a decimal gearhead of gear ratio 10:1 between the gearhead and the motor.

In that case, the permissible torques are as follows.2GN�SA: 3 N�m (26 lb-in), 3GN�SA: 5 N�m (44 lb-in)4GN�SA: 8 N�m (70 lb-in) [6 N�m (53 lb-in) when a gearhead of 25:1 to 36:1 is attached]5GN�SA: 10 N�m (88 lb-in), 5GU�KA: 20 N�m (177 lb-in)

�Single-Phase 110/115 VAC Unit = N·m (lb-in)

Model Gear Ratio

3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 50 60 75 90 100 120 150 180Motor/Gearhead

Motor Speedr/min

US206-401U2/2GN�SA

12000.12

(1.06)0.15

(1.32)0.20

(1.77)0.24(2.1)

0.30(2.6)

0.36(3.1)

0.51(4.5)

0.61(5.3)

0.73(6.4)

0.91(8.0)

1.1(9.7)

1.3(11.5)

1.7(15.0)

2.0(17.7)

2.5(22)

3(26)

3(26)

3(26)

3(26)

3(26)

900.09

(0.79)0.11

(0.97)0.15

(1.32)0.18

(1.59)0.22

(1.94)0.27(2.3)

0.37(3.2)

0.45(3.9)

0.54(4.7)

0.68(6.0)

0.81(7.1)

0.97(8.5)

1.2(10.6)

1.5(13.2)

1.8(15.9)

2.2(19.4)

2.4(21)

2.9(25)

3(26)

3(26)

US315-401U2/3GN�SA

12000.30(2.6)

0.36(3.1)

0.51(4.5)

0.61(5.3)

0.76(6.7)

0.91(8.0)

1.3(11.5)

1.5(13.2)

1.8(15.9)

2.3(20)

2.7(23)

3.3(29)

4.1(36)

5(44)

5(44)

5(44)

5(44)

5(44)

5(44)

5(44)

900.11

(0.97)0.13

(1.15)0.18

(1.59)0.22

(1.94)0.27(2.3)

0.33(2.9)

0.46(4.0)

0.55(4.8)

0.66(5.8)

0.82(7.2)

0.99(8.7)

1.2(10.6)

1.5(13.2)

1.8(15.9)

2.2(19.4)

2.7(23)

3.0(26)

3.6(31)

4.5(39)

5(44)

US425-401U2/4GN�SA

12000.49(4.3)

0.58(5.1)

0.81(7.1)

0.97(8.5)

1.2(10.6)

1.5(13.2)

2.0(17.7)

2.4(21)

2.9(25)

3.7(32)

4.4(38)

5.3(46)

6.6(58)

7.9(69)

8(70)

8(70)

8(70)

8(70)

8(70)

8(70)

900.12

(1.06)0.15

(1.32)0.20

(1.77)0.24(2.1)

0.30(2.6)

0.36(3.1)

0.51(4.5)

0.61(5.3)

0.73(6.4)

0.91(8.0)

1.1(9.7)

1.3(11.5)

1.7(15.0)

2.0(17.7)

2.5(22)

3.0(26)

3.3(29)

4.0(35)

5.0(44)

5.9(52)

US540-401U2/5GN�SA

12000.63(5.5)

0.76(6.7)

1.1(9.7)

1.3(11.5)

1.6(14.1)

1.9(16.8)

2.6(23)

3.2(28)

3.8(33)

4.7(41)

5.7(50)

6.8(60)

8.6(76)

10(88)

10(88)

10(88)

10(88)

10(88)

10(88)

10(88)

900.17

(1.50)0.20

(1.77)0.28(2.4)

0.34(3.0)

0.43(3.8)

0.51(4.5)

0.71(6.2)

0.85(7.5)

1.0(8.8)

1.3(11.5)

1.5(13.2)

1.8(15.9)

2.3(20)

2.8(24)

3.5(30)

4.2(37)

4.6(40)

5.5(48)

6.9(61)

8.3(73)

US560-501U2/5GU�KA

12001.2

(10.6)1.4

(12.3)2.0

(17.7)2.4(21)

3.0(26)

3.6(31)

4.5(39)

5.4(47)

6.4(56)

8.1(71)

9.7(85)

11.6(102)

16.2(143)

19.4(171)

20(177)

20(177)

20(177)

20(177)

20(177)

20(177)

900.49(4.3)

0.58(5.1)

0.81(7.1)

0.97(8.5)

1.2(10.6)

1.5(13.2)

1.8(15.9)

2.2(19.4)

2.6(23)

3.3(29)

4.0(35)

4.8(42)

6.6(58)

7.9(69)

8.9(78)

10.6(93)

11.8(104)

14.2(125)

17.7(156)

20(177)

US590-501U2/5GU�KA

12001.8

(15.9)2.1

(18.5)3.0(26)

3.5(30)

4.4(38)

5.3(46)

6.7(59)

8.0(70)

9.6(84)

12.0(106)

14.5(128)

17.3(153)

20(177)

20(177)

20(177)

20(177)

20(177)

20(177)

20(177)

20(177)

900.49(4.3)

0.58(5.1)

0.81(7.1)

0.97(8.5)

1.2(10.6)

1.5(13.2)

1.8(15.9)

2.2(19.4)

2.6(23)

3.3(29)

4.0(35)

4.8(42)

6.6(58)

7.9(69)

8.9(78)

10.6(93)

11.8(104)

14.2(125)

17.7(156)

20(177)

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�Permissible Overhung Load and Permissible Thrust LoadMotor (Round shaft type) ➜ Page 19Gearhead ➜ Page 19

�Permissible Load Inertia of Gearhead: J➜ Page 19

�Single-Phase 220/230 VAC Unit = N·m (lb-in)

Model Gear Ratio

3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 50 60 75 90 100 120 150 180Motor/Gearhead

Motor Speedr/min

US206-402E2/2GN�SA

1200

220/230 VAC60 Hz

0.12 0.15 0.20 0.24 0.30 0.36 0.51 0.61 0.73 0.91 1.1 1.3 1.7 2.0 2.5 3 3 3 3 3(1.06) (1.32) (1.77) (2.1) (2.6) (3.1) (4.5) (5.3) (6.4) (8.0) (9.7) (11.5) (15.0) (17.7) (22) (26) (26) (26) (26) (26)

220 VAC50 Hz

0.11 0.13 0.18 0.21 0.27 0.32 0.45 0.53 0.64 0.80 0.96 1.2 1.5 1.7 2.2 2.6 2.9 3 3 3(0.97) (1.15) (1.59) (1.85) (2.3) (2.8) (3.9) (4.6) (5.6) (7.0) (8.4) (10.6) (13.2) (15.0) (19.4) (23) (25) (26) (26) (26)

230 VAC50 Hz

0.11 0.14 0.19 0.23 0.29 0.34 0.48 0.57 0.69 0.86 1.0 1.2 1.6 1.9 2.3 2.8 3 3 3 3(0.97) (1.23) (1.68) (2.0) (2.5) (3.0) (4.2) (5.0) (6.1) (7.6) (8.8) (10.6) (14.1) (16.8) (20) (24) (26) (26) (26) (26)

90

220 VAC60 Hz

0.095 0.11 0.16 0.19 0.24 0.28 0.39 0.47 0.57 0.71 0.85 1.0 1.3 1.5 1.9 2.3 2.6 3 3 3(0.84) (0.97) (1.41) (1.68) (2.1) (2.4) (3.4) (4.1) (5.0) (6.2) (7.5) (8.8) (11.5) (13.2) (16.8) (20) (23) (26) (26) (26)

230 VAC60 Hz

0.09 0.11 0.15 0.18 0.22 0.27 0.37 0.45 0.54 0.68 0.81 0.97 1.2 1.5 1.8 2.2 2.4 2.9 3 3(0.79) (0.97) (1.32) (1.59) (1.94) (2.3) (3.2) (3.9) (4.7) (6.0) (7.1) (8.5) (10.6) (13.2) (15.9) (19.4) (21) (25) (26) (26)

220 VAC50 Hz

0.097 0.12 0.16 0.19 0.24 0.29 0.41 0.49 0.58 0.73 0.88 1.1 1.3 1.6 2.0 2.4 2.6 3 3 3(0.85) (1.06) (1.41) (1.68) (2.1) (2.5) (3.6) (4.3) (5.1) (6.4) (7.7) (9.7) (11.5) (14.1) (17.7) (21) (23) (26) (26) (26)

230 VAC50 Hz

0.092 0.11 0.15 0.18 0.23 0.28 0.38 0.46 0.55 0.69 0.83 1.0 1.3 1.5 1.9 2.3 2.5 3 3 3(0.81) (0.97) (1.32) (1.59) (2.0) (2.4) (3.3) (4.0) (4.8) (6.1) (7.3) (8.8) (11.5) (13.2) (16.8) (20) (22) (26) (26) (26)

US315-402E2/3GN�SA

1200

220 VAC60 Hz

0.21 0.25 0.34 0.41 0.52 0.62 0.86 1.0 1.2 1.6 1.9 2.2 2.8 3.4 4.2 5 5 5 5 5(1.85) (2.2) (3.0) (3.6) (4.6) (5.4) (7.6) (8.8) (10.6) (14.1) (16.8) (19.4) (24) (30) (37) (44) (44) (44) (44) (44)

220/230 VAC50 Hz

0.30 0.36 0.51 0.61 0.76 0.91 1.3 1.5 1.8 2.3 2.7 3.3 4.1 5 5 5 5 5 5 5(2.6) (3.1) (4.5) (5.3) (6.7) (8.0) (11.5) (13.2) (15.9) (20) (23) (29) (36) (44) (44) (44) (44) (44) (44) (44)

230 VAC60 Hz

0.26 0.31 0.43 0.51 0.64 0.77 1.1 1.3 1.5 1.9 2.3 2.8 3.5 4.2 5 5 5 5 5 5(2.3) (2.7) (3.8) (4.5) (5.6) (6.8) (9.7) (11.5) (13.2) (16.8) (20) (24) (30) (37) (44) (44) (44) (44) (44) (44)

90 0.085 0.10 0.14 0.17 0.21 0.26 0.35 0.43 0.51 0.64 0.77 0.92 1.2 1.4 1.7 2.1 2.3 2.8 3.5 4.2(0.75) (0.88) (1.23) (1.50) (1.85) (2.3) (3.0) (3.8) (4.5) (5.6) (6.8) (8.1) (10.6) (12.3) (15.0) (18.5) (20) (24) (30) (37)

US425-402E2/4GN�SA

1200

220 VAC60 Hz

0.39 0.47 0.65 0.78 0.97 1.2 1.6 1.9 2.3 2.9 3.5 4.2 5.3 6.3 7.9 8 8 8 8 8(3.4) (4.1) (5.7) (6.9) (8.5) (10.6) (14.1) (16.8) (20) (25) (30) (37) (46) (55) (69) (70) (70) (70) (70) (70)

230 VAC60 Hz

0.34 0.41 0.57 0.68 0.85 1.0 1.4 1.7 2.0 2.6 3.1 3.7 4.6 5.5 6.9 8 8 8 8 8(3.0) (3.6) (5.0) (6.0) (7.5) (8.8) (12.3) (15.0) (17.7) (23) (27) (32) (40) (48) (61) (70) (70) (70) (70) (70)

220/230 VAC50 Hz

0.50 0.60 0.83 1.0 1.2 1.5 2.1 2.5 3.0 3.7 4.5 5.4 6.8 8 8 8 8 8 8 8(4.4) (5.3) (7.3) (8.8) (10.6) (13.2) (18.5) (22) (26) (32) (39) (47) (60) (70) (70) (70) (70) (70) (70) (70)

90

220 VAC50/60 Hz

230V 50 Hz

0.097 0.12 0.16 0.19 0.24 0.29 0.41 0.49 0.58 0.73 0.88 1.1 1.3 1.6 2.0 2.4 2.6 3.2 4.0 4.8(0.85) (1.06) (1.41) (1.68) (2.1) (2.5) (3.6) (4.3) (5.1) (6.4) (7.7) (9.7) (11.5) (14.1) (17.7) (21) (23) (28) (35) (42)

230 VAC60 Hz

0.085 0.10 0.14 0.17 0.21 0.26 0.35 0.43 0.51 0.64 0.77 0.92 1.2 1.4 1.7 2.1 2.3 2.8 3.5 4.2(0.75) (0.88) (1.23) (1.50) (1.85) (2.3) (3.0) (3.8) (4.5) (5.6) (6.8) (8.1) (10.6) (12.3) (15.0) (18.5) (20) (24) (30) (37)

US540-402E2/5GN�SA

1200

220/230 VAC60 Hz

0.56 0.67 0.93 1.1 1.4 1.7 2.3 2.8 3.4 4.2 5.0 6.0 7.6 9.1 10 10 10 10 10 10(4.9) (5.9) (8.2) (9.7) (12.3) (15.0) (20) (24) (30) (37) (44) (53) (67) (80) (88) (88) (88) (88) (88) (88)

220/230 VAC50 Hz

0.73 0.87 1.2 1.5 1.8 2.2 3.0 3.6 4.4 5.5 6.6 7.9 9.9 10 10 10 10 10 10 10(6.4) (7.6) (10.6) (13.2) (15.9) (19.4) (26) (31) (38) (48) (58) (69) (87) (88) (88) (88) (88) (88) (88) (88)

90 0.15 0.18 0.26 0.31 0.38 0.46 0.64 0.77 0.92 1.1 1.4 1.7 2.1 2.5 3.1 3.7 4.2 5.0 6.2 7.5(1.32) (1.59) (2.3) (2.7) (3.3) (4.0) (5.6) (6.8) (8.1) (9.7) (12.3) (15.0) (18.5) (22) (27) (32) (37) (44) (54) (66)

US560-502E2/5GU�KA

1200

220/230 VAC60 Hz

1.1 1.3 1.8 2.2 2.7 3.3 4.1 4.9 5.9 7.4 8.9 10.7 14.9 17.8 19.9 20 20 20 20 20(9.7) (11.5) (15.9) (19.4) (23) (29) (36) (43) (52) (65) (78) (94) (131) (157) (176) (177) (177) (177) (177) (177)

220/230 VAC50 Hz

1.2 1.4 2.0 2.4 3.0 3.6 4.5 5.4 6.4 8.1 9.7 11.6 16.2 19.4 20 20 20 20 20 20(10.6) (12.3) (17.7) (21) (26) (31) (39) (47) (56) (71) (85) (102) (143) (171) (177) (177) (177) (177) (177) (177)

90

220/230 VAC60 Hz

0.39 0.47 0.65 0.78 0.97 1.2 1.5 1.8 2.1 2.6 3.2 3.8 5.3 6.3 7.1 8.5 9.4 11.3 14.2 17.0(3.4) (4.1) (5.7) (6.9) (8.5) (10.6) (13.2) (15.9) (18.5) (23) (28) (33) (46) (55) (62) (75) (83) (100) (125) (150)

220/230 VAC50 Hz

0.34 0.41 0.57 0.68 0.85 1.0 1.3 1.5 1.8 2.3 2.8 3.3 4.6 5.5 6.2 7.4 8.3 9.9 12.4 14.9(3.0) (3.6) (5.0) (6.0) (7.5) (8.8) (11.5) (13.2) (15.9) (20) (24) (29) (40) (48) (54) (65) (73) (87) (109) (131)

US590-502E2/5GU�KA

1200 1.8 2.1 3.0 3.5 4.4 5.3 6.7 8.0 9.6 12.0 14.5 17.3 20 20 20 20 20 20 20 20(15.9) (18.5) (26) (30) (38) (46) (59) (70) (84) (106) (128) (153) (177) (177) (177) (177) (177) (177) (177) (177)

90

220/230 VAC60 Hz

0.63 0.76 1.1 1.3 1.6 1.9 2.4 2.8 3.4 4.3 5.1 6.2 8.6 10.3 11.5 13.8 15.3 18.4 20 20(5.5) (6.7) (9.7) (11.5) (14.1) (16.8) (21) (24) (30) (38) (45) (54) (76) (91) (101) (122) (135) (162) (177) (177)

220/230 VAC50 Hz

0.56 0.67 0.93 1.1 1.4 1.7 2.1 2.5 3.0 3.8 4.6 5.5 7.6 9.1 10.2 12.2 13.6 16.3 20 20(4.9) (5.9) (8.2) (9.7) (12.3) (15.0) (18.5) (22) (26) (33) (40) (48) (67) (80) (90) (107) (120) (144) (177) (177)

9

�Speed – Torque Characteristics

20

0

40

60

80

0

2

4

6

8

10

18001500100050090Speed [r/min]

US206-401U2US206-001U2

Torq

ue [m

N·m

]

Torq

ue [o

z-in

]

12Safe-Operation Line

110 VAC115 VACPermissible Torque when

Gearhead is Attached

1800100050090Speed [r/min]

Permissible Torque whenGearhead is Attached

1500

50 Hz 230 VAC60 Hz 230 VAC50 Hz 220 VAC60 Hz 220 VAC

US206-402E2US206-002E2

20

40

60

80

Torq

ue [m

N·m

]

60 Hz Safe-Operation Line


0 0

2

4

6

8

10

Torq

ue [o

z-in

]

12Permissible Torque whenGearhead is Attached

80

40

120

160

200

18001500100050090Speed [r/min]

Safe-Operation Line

US315-401U2US315-001U2

110 VAC115 VAC

0 0

5

10

15

20

25

Torq

ue [m

N·m

]

Torq

ue [o

z-in

]

230 VAC, 60 Hz Safe-Operation Line50 Hz Safe-Operation Line

90


180015001000500

220 VAC/60 Hz Safe-Operation Line

Speed [r/min]

US315-402E2US315-002E2

80

40

120

160

200

0


0

5

10

15

20

25

Torq

ue [m

N·m

]

Torq

ue [o

z-in

]

90

200

100

250

300Safe-Operation Line


180015001000500Speed [r/min]

50

150

US425-401U2US425-001U2

110 VAC115 VAC

30

35

40

0 0

5

10

15

20

25

Torq

ue [m

N·m

]

Torq

ue [o

z-in

]

45

90 18001000500 1500Speed [r/min]

US425-402E2US425-002E2

200

100

250

300

50

150


30

35

40

45

0 0

5

10

15

20

25

Torq

ue [m

N·m

]

Torq

ue [o

z-in

]


50 Hz Safe-Operation LinePermissible Torque whenGearhead is Attached

0.4

0.3

0.2

0.1

180015001000500Speed [r/min]

90

US540-401U2US540-001U2

110 VAC115 VAC

Safe-Operation LinePermissible Torque whenGearhead is Attached

60

70

0 0

10

20

30

40

50

Torq

ue [N

·m]

Torq

ue [o

z-in

] 0.4

0.3

0.2

0.1

0 18001500100050090



0.5

Speed [r/min]

US540-402E2US540-002E2 50 Hz 230 VAC

60 Hz 230 VAC50 Hz 220 VAC60 Hz 220 VAC


0

10

20

30

40

50

60

70

Torq

ue [N

·m]

Torq

ue [o

z-in

]

1.0

0.8

0.6

0.4

0.2

180015001000500Speed [r/min]

90


US560-501U2US560-001U2

110 VAC115 VAC

Safe-Operation Line

120

140

0 0

20

40

60

80

100

Torq

ue [N

·m]

Torq

ue [o

z-in

]

10

18001500100050090



Speed [r/min]

US560-502E2US560-002E2

1.0

0.8

0.6

0.4

0.2

0


140

120

0

20

40

60

80

100

Torq

ue [N

·m]

Torq

ue [o

z-in

]


1.0

0.8

0.6

0.4

0.2

18001500100050090Speed [r/min]

Safe-Operation Line

US590-501U2US590-001U2


110 VAC115 VAC140

120

0 0

20

40

60

80

100

Torq

ue [N

·m]

Torq

ue [o

z-in

]1800100050090


220 VAC, 60 Hz Safe-Operation Line

230 VAC, 60 Hz Safe-Operation Line


1500Speed [r/min]

US590-502E2US590-002E2

1.2

1.0

0.8

0.4

0.2

0

0.6


120

160

140

0

20

40

60

80

100

Torq

ue [N

·m]

Torq

ue [o

z-in

]

180

11

�Dimensions Unit = mm (in.)

�Mounting screws are included with gearheads.

�6 W (1/125 HP)�Motor/Gearhead

Model Motor Model Gearhead Model Gear Ratio L DXFUS206-401U2US206-402E2

USM206-401W2USM206-402W2 2GN�SA

3�18 30 (1.18) A486AU25�180 40 (1.57) A486BU

� Enter the gear ratio in the box (�) within the model name.Mass: Motor 0.8 kg (1.76 lb.) Gearhead 0.4 kg (0.88 lb.)

�Shaft Section of Round Shaft TypeThe motor's dimensions (excluding the shaft section) are the same as those of the pinion shaft types.US206-001U2, US206-002E2Motor: USM206-001W2, USM206-002W2Mass: 0.8 kg (1.76 lb.)

Leads 250 mm (10 in.) LengthW/connector

Housing: 5557-10R (MOLEX)

�60

(�2.

36)

�47

(�1.

85)

7(0.28)

10 (0.39) 75 (2.95)

60 (2.36)

60 ( 2

.36)

5 (0.20) max.

22.5˚

Protective Earth Terminal M4

7.43

7 ( 0

.293

)

�24

(�0.

94)

10 ( 0

.39)

32(1.26)

L

5(0.20)

12.7(0.50)

�7.937�0.015

�0.3125�0.0006 (5/16")0

0

4��4.5 (�0.177) Thru

70�0.5

(2.76�0.02)

15.5

( 0.6

1)

21.5 (0.85)

Protective Earth TerminalM4

Detail Drawing of Protective Earth Terminal

�Decimal GearheadCan be connected to US206 pinion shaft type.2GN10XSMass: 0.2 kg (0.44 lb.)

A003

2(0.08)

24(0.94)

�60

( �2.

36)

22.5˚

5 (0.20) max.

�6�

0.01

2 ( �

0.23

62�

0.00

05)

00

�54

�0.

030

( �2.

1260

�0.

0012

)0

0

4��4.5 (�0.177) Thru

70�0.5 (2.76�0.02)

Protective Earth Terminal M4

38.5 (1.52)

26(1.02)

12.5(0.49)

2(0.08)

70�0.5

(2.76�0.02)

�60

( �2.

36)

4��4.5 (�0.177) Thru

( � 2.1

260�

0.00

12)

�54

�0.

030

0

0

12



A009

2(0.08)

32(1.26)

�70

( �2.

76)

5 (0.20) max.

22.5˚

�6�

0.01

2 ( �

0.23

62�

0.00

05)

00

�64

�0.

030

( �2.

5197

�0.

0012

)0

0

4��5.5 (�0.217) Thru


82�0.5 (3.23�0.02)

43 (1.69)

30(1.18)

13(0.51)

2(0.08)

82�0.5

(3.23�0.02)

�70

( �2.

76)

4��5.5 (�0.217) Thru

( �2.

5197

�0.

0012

)0

�64

�0.

030

0



USM315-401W2USM315-402W2 3GN�SA

3�18 32 (1.26) A488AU25�180 42 (1.65) A488BU


8.82

5 ( 0

.347

)32(1.26)

L

5(0.20)

12.7(0.50)

�30

(�1.

18)

15 ( 0

.59)

�9.525�0.015

�0.3750�0.0006 (3/8")0

0

�69

(�2.

72)

�47

(�1.

85)

10 (0.39) 80 (3.15)7

(0.28)70 (2.76)

70 ( 2

.76)

22.5˚

5 (0.20) max.

Protective EarthTerminal M4



4��5.5 (�0.217) Thru

82�0.5 (3.23�0.02)

16.5

( 0.6

5)


21.5 (0.85)


13



A013

2(0.08)

32(1.26)

25(0.98)

�80

( �3.

15)

22.5˚

5 (0.20) max.

7 ( 0

.28)

�8�

0.01

5 ( �

0.31

50�

0.00

06)

00

�73

�0.

030

( �2.

8740

�0.

0012

)0

0

4��5.5 (�0.217) Thru

94�0.5 (3.70�0.02)


45.5 (1.79)

32(1.26)

13.5(0.53)

2(0.08)

�80

( �3.

15)

94�0.5

(3.70�0.02)

4��5.5 (�0.217) Thru

�73

�0.

030

( �2.

8740

�0.

0012

)0

0



USM425-401W2USM425-402W2 4GN�SA

3�18 32 (1.26) A490AU25�180 42.5 (1.67) A490BU




10 (0.39) 85 (3.35)

80 (3.15)7

(0.28)

�79

(�3.

11)

�47

(�1.

85)

22.5˚80

( 3.1

5)

5 (0.20) max.


8.82

5 ( 0

.347

)32(1.26)

15 ( 0

.59)

�34

(�1.

34)

12.7(0.50)

L

6(0.24)

�9.525�0.015

�0.3750�0.0006 (3/8")0

0

4��5.5 (�0.217) Thru

94�0.5 (3.70�0.02)

16.5

( 0.6

5)

21.5 (0.85)



14



A022

2(0.08)

37(1.46)

30(1.18)

9 ( 0

.35)

�90

( �3.

54)

22.5˚

5 (0.20) max.

Protective Earth TerminaM4

�10

�0.

015

( �0.

3937

�0.

0006

)0

0

�83

�0.

035

( �3.

2677

�0.

0014

)0

0

4��6.5 (�0.256) Thru

104�0.5 (4.09�0.02)

37(1.46)

18(0.71)

55 (2.17)

2(0.08)

�90

( �3.

54)

104�0.5

(4.09�0.02)

4��6.5 (�0.256) Thru

�83

�0.

035

( �3.

2677

�0.

0014

)0

0



USM540-401W2USM540-402W2 5GN�SA

3�18 42 (1.65) A492AU25�180 60 (2.36) A492BU


11.4

( 0.4

5)

18 ( 0

.71)

�36

(�1.

42)

32(1.26)4

(0.16) 19(0.75)

L

�12.7�0.018

�0.5000�0.0007 (1/2")0

0

�89

(�3.

50)

7.5(0.30)

�47

(�1.

85)

10 (0.39) 105 (4.13)

90 (3.54)

22.5˚

90 ( 3

.54)

5 (0.20) max.4��6.5 (�0.256) Thru

104�0.5 (4.09�0.02)




16.5

( 0.6

5)

21.5 (0.85)



15

�Shaft Section of Round Shaft TypeThe motor's dimensions (excluding the shaft section) are the same as those of the pinion shaft types.US560-001U2, US560-002E2Motor: USM560-001W-1, USM560-002W-1Mass: 2.8 kg (6.2 lb.)

US590-001U2, US590-002E2Motor: USM590-001W-1, USM590-002W-1Mass: 3.6 kg (7.9 lb.)

�Decimal GearheadCan be connected to US560 or US590 pinion shaft types.5GU10XKBMass: 0.6 kg (1.32 lb.)

A029

30(1.18)

37(1.46)2

(0.08)

11 ( 0

.43)

�90

( �3.

54)

33(1.30)

�12

�0.

018

( �0.

4724

�0.

0007

)0

0

�83

�0.

035

( �3.

2677

�0.

0014

)0

0

4��6.5 (�0.256) Thru

104�0.5

(4.09�0.02)

61 (2.40)

40 (1.57) 21(0.83)2

(0.08)

104�0.5

(4.09�0.02)

�90

( �3.

54)

4��10.8 (�0.425) Thru

�83

�0.

035

( �3.

2677

�0.

0014

)0

0


Model Motor Model Gearhead Model L DXFUS560-501U2US560-502E2

USM560-501W-1USM560-502W-1 5GU�KA 150 (5.91) A494U


�90

( �3.

54)

18.5

( 0.7

3)

7 (0.28)7.5 (0.30)

�34

(�1.

34)

18 ( 0

.71)28.58

(1.125)

42 (1.65)

L 65 (2.56) 38 (1.50)

Motor Cable �11.2 (�0.44), 250 mm (10 in.) LengthHousing: 5557-10R (MOLEX)

33(1.30)

90 (3.54)

90 ( 3

.54)

�15.875�0.011

�0.6250�0.0005 (5/8")0

0

4��6.5 (�0.256) Thru

104�0.5

(4.09�0.02)


Model Motor Model Gearhead Model L DXFUS590-501U2US590-502E2

USM590-501W-1USM590-502W-1 5GU�KA 165 (6.50) A496U


�Key and Key Slot (The key is included with the gearhead)

28.58�0.2

(1.125�0.008)4.763�0.03

(0.1875�0.0012)0

04.763 0(0.1875 0 )�0.0016

�0.040

2.74

3 0

( 0.1

08 0

)�

0.00

4

�0.

1

4.76

3�0.

03

( 0.1

875�

0.00

12)

0

0

16

Common to US560 and US590 TypesUSP560-1U2/USP560-2E2USP590-1U2/USP590-2E2Mass: 0.5 kg (1.1 lb.)

A499

90 (3.54) max.76 (2.99)

100

( 3.9

4)

2 (0.08)

2��4.5 (�0.18) Thru

60 (2.36)

90�

0.5

( 3.5

4�0.

02)

Ground Lead 2000 mm (6.6 ft.) Length UL Style 1007, AWG22

Capacitor Leads 350 mm (14 in.) Length

Housing: 5559-10P (MOLEX)

Cable �11.2 (�0.44), 500 mm (20 in.) Length

7�M3

50�0.5(1.97�0.02)

90�

0.5

( 3.5

4�0.

02)

80 ( 3

.15)

52 (2.05)

6.32

( 0.2

5)Pi

tch

7.62

( 0.3

0)

4��3.5 (�0.14)Thru

Cable 2000 mm (6.6 ft.) Length AWG18

11.5 (0.45)

1.5 (0.06)

�Panel Cut-Out for Control UnitInstallation Method by Cutting a Square Hole

90�

0.2

( 3.5

4�0.

008)

Panel

53�1 0

2�M4 Screw2�M4 or 2��4.5 (�0.18)

81�

1

0( 3

.19

0

)

�0.

04

(2.09 0 )�0.04

�Control UnitCommon to US206, US315, US425 and US540 TypesUSP206-1U2/USP206-2E2USP315-1U2/USP315-2E2USP425-1U2/USP425-2E2USP540-1U2/USP540-2E2Mass: 0.45 kg (0.99 lb.)

A498

Ground Lead 2000 mm (6.6 ft.) LengthUL Style 1007, AWG22

6�M3

50�0.5(1.97�0.02)

90�

0.5

( 3.5

4�0.

02)

Housing: 5559-10P (MOLEX)

4��3.5 (�0.14)Thru

Cable 2000 mm (6.6 ft.) Length AWG18

90 (3.54) max.

Cable �7.3 (�0.29), 500 mm (20 in.) Length2��4.5 (�0.18) Thru

60 (2.36)

90�

0.5

( 3.5

4�0.

02)

11.5 (0.45)76 (2.99)

100

( 3.9

4)

2 (0.08) 1.5 (0.06)80

( 3.1

5)

52 (2.05)

6.32

( 0.2

5)Pi

tch

7.62

( 0.3

0)

17

�Capacitor (Included)

6 (0.24)

A

CB

7( 0

.28)20

(0.79)10

( 0.3

9)AMP#187

�4.3(�0.169)

4( 0

.16)

B�15

( 0.5

9)R10(R0.39)

�Capacitor Dimensions mm (in.)Model

Capacitor Model A B C Massg (oz.)Pinion Shaft Type Round Shaft Type

US560-501U2 US560-001U2 CH180CFAUL2 58(2.28)

29(1.14)

41(1.61)

95(3.4)

US560-502E2 US560-002E2 CH40BFAUL 58(2.28)

23.5(0.93)

37(1.46)

70(2.5)

US590-501U2 US590-001U2 CH200CFAUL2 58(2.28)

29(1.14)

41(1.61)

95(3.4)

US590-502E2 US590-002E2 CH60BFAUL 58(2.28)

29(1.14)

41(1.61)

85(3.0)

� A capacitor cap is included with a capacitor.

�Connection and Operation

�Names and Functions of Speed Control Unit PartsControl Unit Front Panel

Speed Potentiometer

RUN/STAND-BYSwitch

POWER LED

Uni-Directional Rotation:

Bi-Directional Rotation:

Motor Speed IndicatorSDM496Pin No.

1

10

11

2

Frame Ground

Power Supply

9

Contact Capacity of Switch250 VAC 5 A min. (Inductive load)

L

N (CW)

N (CCW)

CW

CCW

SW2

SW1L

N

ON

ON

Single-Phase 110/115 VACSingle-Phase 220/230 VAC

Control Unit Rear Panel

Frame Ground (Ground Lead: Green)

White

Black

SPEEDOUT

L

N (CW)

N (CCW)

FG


�In the diagrams above, the motor shaft rotates in the clockwise direction. When changed to the dotted line [N (CCW)] position, the motor shaft rotates in the counterclockwise direction.

�Connection Diagrams�US206, US315, US425 and US540 Types

Uni-Directional Rotation:

Bi-Directional Rotation:

Motor Speed IndicatorSDM496Pin No.

1

10

11

2

Frame Ground 9

Power SupplyControl Unit Rear Panel

Frame Ground (Ground Lead: Green)Capacitor

White

Black

SPEEDOUT


L

N (CW)

N (COM)

N (CCW)

FG

Contact Capacity of Switch 250 VAC 5 A min. (Inductive load)

L

N (CW)

N (COM)

N (CCW)

SW1L

N

ON

ON


CW

CCW

SW2

Capacitor

�In the diagrams above, the motor shaft rotates in the clockwise direction. When changed to the dotted line [N (CCW)] position, the motor shaft rotates in the counterclockwise direction.

�US560 and US590 Types

18

�Operation MethodThere is a difference in operation method between the US206, US315, US425, US540 types and the US560, US590 types.

�RotationConnect the motor lead wire connectors to the control unit. Then connect the power cable [2 m (6.6 ft.), AWG18] to the AC power supply. When the RUN/STAND-BY switch on the control unit is set to RUN, the motor rotates in the clockwise (CW) direction as viewed from the motor output shaft. Control units are set for clockwise rotation at shipment. The rotation direction on the gearhead output shaft may be the opposite direction of the motor shaft depending on the gear ratio.

�Changing SpeedWhen dial on the speed potentiometer located on the control unit is turned in a clockwise direction, motor speed increases; when turned in the counterclockwise direction, motor speed decreases. Motor speed can be set and adjusted over a range of 90 to 1400 r/min at 50 Hz, 90 to 1600 r/min at 60 Hz.

�StoppingWhen the RUN/STAND-BY switch on the control unit is set to STAND-BY, the motor stops. This switch is not a power ON/OFF switch. If the motor is to be stopped for a long time, a separate power ON/OFF switch should be installed.

�Switching the Rotation Direction· US206, US315, US425 and US540 Types(Capacitor is included in the control unit.)Uni-Directional Rotation:When the rotation direction of motor needs to be reversed, change the terminal used for attaching the power cable, located at the rear panel of control unit, from terminal N (CW) to terminal N (CCW). The power cable connections are located at terminals L and N (CW) at shipment. This should always be done with the power OFF.Bi-Directional Rotation:Install an additional power switch (SW1) and CW/CCW switch (SW2) as shown on page 17, and use these switches to change the rotation direction. Motor cannot be reversed instantaneously. Turn SW1 off and wait until the motor has come to a complete stop before switching SW2.

· US560 and US590 Types(Connection of the included capacitor is necessary.)Uni-Directional Rotation:When the rotation direction of motor needs to be reversed, change the terminal used for attaching the power cable, located at the rear panel of control unit, from terminals N (CW) and N (COM) to terminals N (COM) and N (CCW). The power cable connections are located at terminals N (CW) and N (COM) at shipment. This should always be done with the power OFF.Bi-Directional Rotation:Install an additional power switch (SW1) and CW/CCW switch (SW2) as shown on page 17, and use these switches to change the rotation direction. Motor cannot be reversed instantaneously. Turn SW1 off and wait until the motor has come to a complete stop before switching SW2.

�Single-Phase 110/115 VACOutput Power Model Motor Model Control Unit Model

6 W (1/125 HP)US206-401U2 USM206-401W2

USP206-1U2US206-001U2 USM206-001W2

15 W (1/50 HP)US315-401U2 USM315-401W2

USP315-1U2US315-001U2 USM315-001W2

25 W (1/30 HP)US425-401U2 USM425-401W2

USP425-1U2US425-001U2 USM425-001W2

40 W (1/19 HP)US540-401U2 USM540-401W2

USP540-1U2US540-001U2 USM540-001W2

60 W (1/12 HP)US560-501U2 USM560-501W-1

USP560-1U2US560-001U2 USM560-001W-1

90 W (1/8 HP)US590-501U2 USM590-501W-1

USP590-1U2US590-001U2 USM590-001W-1

�List of Motor and Control Unit CombinationsModel names for motor and control unit combinations are shown below.

�Single-Phase 220/230 VACOutput Power Model Motor Model Control Unit Model

6 W (1/125 HP)US206-402E2 USM206-402W2

USP206-2E2US206-002E2 USM206-002W2

15 W (1/50 HP)US315-402E2 USM315-402W2

USP315-2E2US315-002E2 USM315-002W2

25 W (1/30 HP)US425-402E2 USM425-402W2

USP425-2E2US425-002E2 USM425-002W2

40 W (1/19 HP)US540-402E2 USM540-402W2

USP540-2E2US540-002E2 USM540-002W2

60 W (1/12 HP)US560-502E2 USM560-502W-1

USP560-2E2US560-002E2 USM560-002W-1

90 W (1/8 HP)US590-502E2 USM590-502W-1

USP590-2E2US590-002E2 USM590-002W-1

19

Common Specifications

� Permissible Overhung Load and Permissible Thrust Load of Motors

�Permissible Overhung LoadMotor Permissible Overhung Load N (lb.)

Frame Size�mm (in.)

Output Shaft Diameter�mm (in.)

Distance from Shaft End10 mm (0.39 in.) 20 mm (0.79 in.)

60 (2.36) 6 (0.2362) 50 (11.2) 110 (24)70 (2.76) 6 (0.2362) 40 (9) 60 (13.5)80 (3.15) 8 (0.3150) 90 (20) 140 (31)

90 (3.54)10 (0.3937) 140 (31) 200 (45)12 (0.4724) 240 (54) 270 (60)

�Permissible Thrust LoadAvoid thrust loads as much as possible. If thrust load is unavoidable, keep it to half or less of the motor mass.

� Permissible Overhung Load and Permissible Thrust Load of Gearheads

Model Gear Ratio Max. Permissible TorqueN·m (lb-in)

Permissible Overhung Load N (lb.) Permissible Thrust Load N (lb.)10 mm (0.39 in.) from Shaft End 20 mm (0.79 in.) from Shaft End

2GN�SA3�18

3.0 (26)50 (11.2) 80 (18)

30 (6.7)25�180 120 (27) 180 (40)

3GN�SA3�18

5.0 (44)80 (18) 120 (27)

40 (9)25�180 150 (33) 250 (56)

4GN�SA3�18

8.0 (70)100 (22) 150 (33)

50 (11.2)25�180 200 (45) 300 (67)

5GN�SA3�18

10 (88)250 (56) 350 (78)

100 (22)25�180 300 (67) 450 (101)

5GU�KA3�9

20 (177)400 (90) 500 (112)

150 (33)12.5�18 450 (101) 600 (135)25�180 500 (112) 700 (157)

� Permissible Load Inertia of Gearhead: JWhen a high load inertia (J) is connected to a gearhead, high torque is exerted instantaneously on the gearhead when starting up in frequent, discontinuous operations (or when stopped instantaneously). Excessive impact loads can cause the gearhead or motor damage. The table below gives values for permissible load inertia on the motor shaft. Use the motor and gearhead within these parameters. The permissible load inertia (J) on the gearhead output shaft is calculated with the following formulas.The life of the gearhead when operating at the permissible load inertia with instantaneous stops of the speed control motors is approximately two million cycles.

�Permissible Load Inertia at the Gearhead Output Shaft

Gear ratio 3:1 to 50:1 JG = JM � i 2 JG : Permissible load inertia at the gearhead output shaft J [�10-4kg·m2 (oz-in2)] Gear ratio 60:1 or higher JG = JM � 2500 JM : Permissible load inertia at the motor shaft J [�10-4kg·m2 (oz-in2)] i : Gear ratio (Example: i = 3 means the gear ratio of 3:1)

�Permissible Load Inertia at the Motor Shaft

No. of Phase Frame Size Output Power Permissible Load Inertia at the Motor ShaftJ [�10-4kg·m2 (oz-in2)]

Single-Phase

�60 mm (2.36 in.) 6 W (1/125 HP) 0.062 (0.34)�70 mm (2.76 in.) 15 W (1/50 HP) 0.14 (0.77)�80 mm (3.15 in.) 25 W (1/30 HP) 0.31 (1.70)

�90 mm (3.54 in.)40 W (1/19 HP) 0.75 (4.1)60 W (1/12 HP) 1.1 (6.0)90 W (1/8 HP) 1.1 (6.0)

20

� Digital Display Type Motor Speed Indicator

�Model: SDM496Power supply voltage: Single-phase 100 VAC to 240 VAC

Accessories

� Extension Cables Extension cables for connecting the US Series motor and control unit. Two types are available, depending on the motor output power.The maximum extension length is 4.75 m (15.6 ft.).

�Applicable Motors�US206, US315, US425 and US540 Types

Model Cable Length: L m (ft.)CC01SU05 1 (3.3)CC02SU05 2 (6.6)CC03SU05 3 (9.8)CC04SU05 4 (13.1)

�Applicable Motors�US560 and US590 Types

Model Cable Length: L m (ft.)CC01SU07 1 (3.3)CC02SU07 2 (6.6)CC03SU07 3 (9.8)CC04SU07 4 (13.1)

This product is a digital speed indicator that directly displays the speed at the output shaft of the motor or gearhead.SDM496 is not approved by any safety standards.

�Included with SDM496To mount in a panel, a recessed mounting adapter EPUA-31 and round shape socket EP11MS are provided with the speed indicator.


Mass: 200 g (7.1 oz.) A100

�Flush Mounting Socket for Mounting DIN Rail This mounting socket is used for installing the motor speed

indicators on DIN rails.

Model: EP11PF (Sold separately)�Dimensions Unit = mm (in.)

Mass: 75 g (2.6 oz.)80.9 (3.19) max.49.4 (1.94) max.

61.4

( 2.4

2) m

ax.

7(0.28)

3.5(0.14)5.

5 ( 0

.22)

80 ( 3

.15)

7.8 (0.31)

5(0.20)

4(0.16)

4(0.16)

4( 0

.16)

8.4

( 0.3

3) 35.4

( 1.3

9)

51 (2.01) max. 35.5 (1.40) max.

81 ( 3

.19)

max

.

118

( 4.6

5) m

ax.

11�M3.5 Screws

40�0.2

(1.575�0.008)

2��4.5 (�0.177)

L

Housing: 5559-10P (MOLEX)Motor Side Control Unit Side


�7.8 (�0.31)

L

�11.2 (�0.44)

Housing: 5559-10P (MOLEX)Motor Side Control Unit Side


21

� Motor/Gearhead Mounting Brackets Mounting brackets for attaching and securing a motor and gearhead. They are high-strength types, which can be used with high power motors/gearheads. These brackets come with tapped holes. To mount the motor and gearhead, simply fasten with the screws provided to the gearhead. To mount the motor alone, mounting screws must be provided separately.

Please note that these mounting brackets cannot be used with the following products.� Right-angle gearheads (RH type, RAA type)

For motor frame size: �60 mm (�2.36 in.)�Model: SOL2U08

Mass: 135 g (4.7 oz.) Material: Aluminum alloy A321U

�Applicable Products2GN gearheadFrame size 60 mm (2.36 in.) motor


9 ( 0

.35)

1 ( 0

.04)

5.4

( 0.2

1)

8.4(0.33)

15 ( 0

.59)

25( 0

.98)

�50

(�1.

97)

�54

(�2.

13)

50 (1.97)

3 (0.12)6

(0.24)22 (0.87)

108 (4.25)

62 (2.44)78 (3.07)

30(1.18)

93 (3.66)

50�

0.5

( 1.9

7�0.

02)

82 ( 3

.23)

1 ( 0

.04)

54 ( 2

.13)

70�0.3

(2.756�0.012)8

( 0.3

1)

4�No.8-32UNC

31( 1

.22)

�Dimensions with Adapter Attached Unit = mm (in.) �Panel Cut-Out

60 (2.36) 74.9 (2.95)6(0.24)

27 (1.06)

72 ( 2

.83)

80 ( 3

.15)

EP11MS

EPUA-31

65�

0.5

0

53�0.50

R0.5 (R0.02) max.

(2.09 0 )�0.02

( 2.5

6

0

)�

0.02

22





7(0.28)

24 (0.94)

60 (2.36)

3 (0.12)�

68 (�

2.68

)

9 ( 0

.35)

60�

0.5

( 2.3

6�0.

02)

102

( 4.0

2)

40(1.57)

112 (4.41)

16 ( 0

.63)

35( 1

.38)

10 ( 0

.39)

1.5

( 0.0

6)5.

4 ( 0

.21)

128 (5.04)

1 ( 0

.04)

82 (3.23)98 (3.86)

8.4(0.33)

67 ( 2

.64)

�73

(�2.

87)

94�0.3

(3.701�0.012)

41( 1

.61)

4�No.10-24UNC





23 (0.91)7(0.28) 3 (0.12)

�64

(�2.

52)

�60

(�2.

36)

55 (2.17)

72 (2.83)

118 (4.65)

10 ( 0

.39)

5.4

( 0.2

1)

8.4(0.33)

1.5

( 0.0

6)

88 (3.46)

1 ( 0

.04)

8 ( 0

.31)

60.5

(2.

38)

92 ( 3

.62)

55�

0.5

( 2.1

7�0.

02)

103 (4.06)35

(1.38)

30( 1

.18)

16 ( 0

.63)

82�0.3

(3.228�0.012)

36( 1

.42)

4�No.10-24UNC

23

�Flexible Couplings These products are clamp type couplings to connect motor or gearhead shaft to the shaft of the equipment to be connected.Once the motor or gearhead are determined, the coupling can be selected.

�Features�Couplings come with shaft holes and have standardized

combinations for different diameter shaft holes.�Characteristics are the same for clockwise and counterclockwise

rotation.�Oil-resistant and electrically insulated�Aluminum alloy construction�The driven shaft is not damaged, since shafts are joined by

clamping.�Easy installation due to a separated hub and sleeve design

� Refer to page A-208 of the General Catalog 2006/2007 for details of the products.

Gearhead Model Coupling Type

2GN�SAMCL20MCL30

3GN�SA MCL304GN�SA4GN�RAA

MCL30MCL40

5GN�SA5GN�RAA

MCL30MCL40

5GU�KA5GU�RAA

MCL40MCL55

� Enter the gear ratio in the box (�) within the model name.� Type of coupling varies depending on condition of the load.

For motor frame size: �90 mm (�3.54 in.)�Model: SOL5UA


�Applicable Products5GN gearhead5GU gearheadFrame size 90 mm (3.54 in.) motor


26 (1.02)

65 (2.56)

9(0.35) 3 (0.12)

�80

(�3.

15)

�83

(�3.

27)

9 ( 0

.35)

66�

0.5

( 2.6

0�0.

02)

112

( 4.4

1)

1 ( 0

.04)

50(1.97)

128 (5.04)

11 ( 0

.43)

1.5

( 0.0

6)6.

4 ( 0

.25)

146 (5.75)

104�0.3

(4.094�0.012)

73.5

( 2.8

9)

92 (3.62)112 (4.41)

9.4(0.37)

17 ( 0

.67)

40( 1

.57)

4�1/4-20UNC

43

( 1.6

9)

This product is manufactured at a plant certified with the international standards ISO 9001 (for quality assurance) and ISO 14001 (for systems of environmental management).

Specifications are subject to change without notice.This catalog was published in March, 2008.

ORIENTAL MOTOR U.S.A. CORP.Western Sales andCustomer Service CenterTel: (310) 715-3301 Fax: (310) 225-2594

Los AngelesTel: (310) 715-3301

San JoseTel: (408) 392-9735

Midwest Sales andCustomer Service CenterTel: (847) 285-5100 Fax: (847) 843-4121

ChicagoTel: (847) 285-5100

DallasTel: (214) 432-3386

TorontoTel: (905) 502-5333

Eastern Sales andCustomer Service CenterTel: (781) 848-2426 Fax: (781) 848-2617

BostonTel: (781) 848-2426

CharlotteTel: (704) 696-1036

New YorkTel: (973) 359-1100

Technical SupportTel: (800) 468-3982 / 8:30 A.M. to 5:00 P.M., P.S.T. (M–F)

7:30 A.M. to 5:00 P.M., C.S.T. (M–F)E-mail: [email protected]

Obtain Specifications, Online Training and Purchase Products at: www.orientalmotor.com

Printed in Japan 08Q 3K 14565K #389 (A-002U)Copyright ©2008 ORIENTAL MOTOR U.S.A. CORP.

This printed material uses ECF (Elementary Chlorine Free) paper and soy inks. This combination is environmentally friendly.

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US Series - Oriental Motor